x^2= 25/81

Lösung

x^{2} = \frac{25}{81}

x = \frac{5}{9}, x = - \frac{5}{9}

Dezimale

x = 0.55555 \dots, x = - 0.55555 \dots

Schritte zur Lösung

x^{2} = \frac{25}{81}

Für

x^{2} = f (a)

sind die Lösungen

x = f (a), - f (a)

x = \frac{25}{81}, x = - \frac{25}{81}

\frac{25}{81} = \frac{5}{9}

- \frac{25}{81} = - \frac{5}{9}

x = \frac{5}{9}, x = - \frac{5}{9}

s im pl i f y \frac{1 - a ^{2}}{4 a + 8 b} \times \frac{a ^{2} + 4 ab + 4 b ^{2}}{3 - 3 a}

0 = 200 - 32 t

5 + 6 x = 2

\frac{z + 4}{3} = \frac{z - 1}{2}

- ∣ 2 x - 1 ∣ \leq - 13